package com.shilei.c05_1_ThreadLocalAndRefType;

import java.io.IOException;

/**
 * @description: 强引用
 * @author: 81271
 * @date: 2020-06-20 15:45
 */
public class T01_NormalReference {

    public static void main(String[] args) throws IOException {
        //默认new 一个对象为强引用
        M m = new M();
//        m = null;
        System.gc(); //DisableExplicitGC

        System.in.read();
    }
}
